made tests green

examples/curlex.nim

@@ -3,7 +3,7 @@ import
 
 var hCurl = easy_init()
 if hCurl != nil: 
-  discard easy_setopt(hCurl, OPT_VERBOSE, True)
+  discard easy_setopt(hCurl, OPT_VERBOSE, true)
   discard easy_setopt(hCurl, OPT_URL, "http://force7.de/nimrod")
   discard easy_perform(hCurl)
   easy_cleanup(hCurl)

examples/htmlrefs.nim

@@ -12,7 +12,7 @@ if paramCount() < 1:
   quit("Usage: htmlrefs filename[.html]")
 
 var links = 0 # count the number of links
-var filename = addFileExt(ParamStr(1), "html")
+var filename = addFileExt(paramStr(1), "html")
 var s = newFileStream(filename, fmRead)
 if s == nil: quit("cannot open the file " & filename)
 var x: XmlParser
@@ -43,12 +43,12 @@ block mainLoop:
             while x.kind == xmlCharData: 
               desc.add(x.charData)
               x.next()
-            Echo(desc & ": " & link)
+            echo(desc & ": " & link)
       else:
         x.next()      
     of xmlEof: break # end of file reached
     of xmlError: 
-      Echo(errorMsg(x))
+      echo(errorMsg(x))
       x.next()
     else: x.next() # skip other events
 

examples/httpserver2.nim

@@ -7,19 +7,19 @@ const
 type
   TRequestMethod = enum reqGet, reqPost
   TServer* = object       ## contains the current server state
-    socket: TSocket
+    s: Socket
     job: seq[TJob]
   TJob* = object
-    client: TSocket
+    client: Socket
-    process: PProcess
+    process: Process
 
 # --------------- output messages --------------------------------------------
 
-proc sendTextContentType(client: TSocket) =
+proc sendTextContentType(client: Socket) =
   send(client, "Content-type: text/html" & wwwNL)
   send(client, wwwNL)
 
-proc badRequest(client: TSocket) =
+proc badRequest(client: Socket) =
   # Inform the client that a request it has made has a problem.
   send(client, "HTTP/1.0 400 BAD REQUEST" & wwwNL)
   sendTextContentType(client)
@@ -27,19 +27,19 @@ proc badRequest(client: TSocket) =
                "such as a POST without a Content-Length.</p>" & wwwNL)
 
 
-proc cannotExec(client: TSocket) =
+proc cannotExec(client: Socket) =
   send(client, "HTTP/1.0 500 Internal Server Error" & wwwNL)
   sendTextContentType(client)
   send(client, "<P>Error prohibited CGI execution.</p>" & wwwNL)
 
 
-proc headers(client: TSocket, filename: string) =
+proc headers(client: Socket, filename: string) =
   # XXX could use filename to determine file type
   send(client, "HTTP/1.0 200 OK" & wwwNL)
   send(client, ServerSig)
   sendTextContentType(client)
 
-proc notFound(client: TSocket, path: string) =
+proc notFound(client: Socket, path: string) =
   send(client, "HTTP/1.0 404 NOT FOUND" & wwwNL)
   send(client, ServerSig)
   sendTextContentType(client)
@@ -50,7 +50,7 @@ proc notFound(client: TSocket, path: string) =
   send(client, "</body></html>" & wwwNL)
 
 
-proc unimplemented(client: TSocket) =
+proc unimplemented(client: Socket) =
   send(client, "HTTP/1.0 501 Method Not Implemented" & wwwNL)
   send(client, ServerSig)
   sendTextContentType(client)
@@ -62,24 +62,25 @@ proc unimplemented(client: TSocket) =
 
 # ----------------- file serving ---------------------------------------------
 
-proc discardHeaders(client: TSocket) = skip(client)
+proc discardHeaders(client: Socket) = skip(client)
 
-proc serveFile(client: TSocket, filename: string) =
+proc serveFile(client: Socket, filename: string) =
   discardHeaders(client)
 
-  var f: TFile
+  var f: File
   if open(f, filename):
     headers(client, filename)
     const bufSize = 8000 # != 8K might be good for memory manager
     var buf = alloc(bufsize)
-    while True:
+    while true:
       var bytesread = readBuffer(f, buf, bufsize)
       if bytesread > 0:
         var byteswritten = send(client, buf, bytesread)
         if bytesread != bytesWritten:
+          let err = osLastError()
           dealloc(buf)
           close(f)
-          OSError()
+          raiseOSError(err)
       if bytesread != bufSize: break
     dealloc(buf)
     close(f)
@@ -89,7 +90,7 @@ proc serveFile(client: TSocket, filename: string) =
 
 # ------------------ CGI execution -------------------------------------------
 
-proc executeCgi(server: var TServer, client: TSocket, path, query: string, 
+proc executeCgi(server: var TServer, client: Socket, path, query: string, 
                 meth: TRequestMethod) =
   var env = newStringTable(modeCaseInsensitive)
   var contentLength = -1
@@ -131,9 +132,10 @@ proc executeCgi(server: var TServer, client: TSocket, path, query: string,
   if meth == reqPost:
     # get from client and post to CGI program:
     var buf = alloc(contentLength)
-    if recv(client, buf, contentLength) != contentLength: 
+    if recv(client, buf, contentLength) != contentLength:
+      let err = osLastError()
       dealloc(buf)
-      OSError()
+      raiseOSError(err)
     var inp = process.inputStream
     inp.writeData(buf, contentLength)
     dealloc(buf)
@@ -163,7 +165,7 @@ proc animate(server: var TServer) =
 
 # --------------- Server Setup -----------------------------------------------
 
-proc acceptRequest(server: var TServer, client: TSocket) =
+proc acceptRequest(server: var TServer, client: Socket) =
   var cgi = false
   var query = ""
   var buf = ""
@@ -197,7 +199,7 @@ proc acceptRequest(server: var TServer, client: TSocket) =
   if path[path.len-1] == '/' or existsDir(path):
     path = path / "index.html"
 
-  if not ExistsFile(path):
+  if not existsFile(path):
     discardHeaders(client)
     notFound(client, path)
     client.close()
@@ -215,26 +217,24 @@ proc acceptRequest(server: var TServer, client: TSocket) =
     else:
       executeCgi(server, client, path, query, meth)
 
-
-
 when isMainModule:
   var port = 80
 
   var server: TServer
   server.job = @[]
-  server.socket = socket(AF_INET)
+  server.s = socket(AF_INET)
-  if server.socket == InvalidSocket: OSError()
+  if server.s == invalidSocket: raiseOSError(osLastError())
-  server.socket.bindAddr(port=TPort(port))
+  server.s.bindAddr(port=Port(port))
-  listen(server.socket)
+  listen(server.s)
   echo("server up on port " & $port)
 
   while true:
     # check for new new connection & handle it
-    var list: seq[TSocket] = @[server.socket]
+    var list: seq[Socket] = @[server.s]
     if select(list, 10) > 0:
-      var client: TSocket
+      var client: Socket
       new(client)
-      accept(server.socket, client)
+      accept(server.s, client)
       try:
         acceptRequest(server, client)
       except:
@@ -244,4 +244,4 @@ when isMainModule:
     animate(server)
     # some slack for CPU
     sleep(10)
-  server.socket.close()
+  server.s.close()

examples/sdlex.nim

@@ -9,21 +9,21 @@ var
   event: TEvent
   bgColor = colChocolate.int32
 
-if Init(INIT_VIDEO) != 0:
+if init(INIT_VIDEO) != 0:
   quit "SDL failed to initialize!"
 
-screen = SetVideoMode(640, 480, 16, SWSURFACE or ANYFORMAT)
+screen = setVideoMode(640, 480, 16, SWSURFACE or ANYFORMAT)
 if screen.isNil:
-  quit($sdl.GetError())
+  quit($sdl.getError())
 
-greeting = IMG_load("tux.png")
+greeting = imgLoad("tux.png")
 if greeting.isNil:
   echo "Failed to load tux.png"
 else:
   ## convert the image to alpha and free the old one
-  var s = greeting.DisplayFormatAlpha()
+  var s = greeting.displayFormatAlpha()
   swap(greeting, s)
-  s.FreeSurface()
+  s.freeSurface()
 
 r.x = 0
 r.y = 0
@@ -31,22 +31,22 @@ r.y = 0
 block game_loop:
   while true:
     
-    while PollEvent(addr event) > 0:
+    while pollEvent(addr event) > 0:
       case event.kind
       of QUITEV:
         break game_loop
       of KEYDOWN:
-        if EvKeyboard(addr event).keysym.sym == K_ESCAPE:
+        if evKeyboard(addr event).keysym.sym == K_ESCAPE:
           break game_loop
       else:
         discard
     
-    discard FillRect(screen, nil, bgColor) 
+    discard fillRect(screen, nil, bgColor) 
-    discard BlitSurface(greeting, nil, screen, addr r)
+    discard blitSurface(greeting, nil, screen, addr r)
-    discard Flip(screen)
+    discard flip(screen)
 
-greeting.FreeSurface()
+greeting.freeSurface()
-screen.FreeSurface()
+screen.freeSurface()
-sdl.Quit()
+sdl.quit()
 
 ## fowl wuz here 10/2012

lib/pure/concurrency/threadpool.nim

@@ -94,7 +94,7 @@ type
     idx: int
 
   FlowVarBase* = ref FlowVarBaseObj ## untyped base class for 'FlowVar[T]'
-  FlowVarBaseObj = object of TObject
+  FlowVarBaseObj = object of RootObj
     ready, usesCondVar: bool
     cv: CondVar #\
     # for 'awaitAny' support
@@ -164,7 +164,7 @@ proc cleanFlowVars(w: ptr Worker) =
   let q = addr(w.q)
   acquire(q.lock)
   for i in 0 .. <q.len:
-    GC_unref(cast[PObject](q.data[i]))
+    GC_unref(cast[RootRef](q.data[i]))
   q.len = 0
   release(q.lock)
   signal(q.empty)

tests/effects/teffects1.nim

@@ -1,5 +1,5 @@
 discard """
-  line: 2136
+  line: 2169
   file: "system.nim"
   errormsg: "can raise an unlisted exception: ref IOError"
 """

tests/effects/tgcsafe.nim

@@ -1,6 +1,7 @@
 discard """
-  line: 15
+  line: 16
   errormsg: "'mainUnsafe' is not GC-safe"
+  cmd: "nim $target --hints:on --threads:on $options $file"
 """
 
 proc mymap(x: proc ()) =

todo.txt

@@ -3,13 +3,13 @@ version 0.10
 
 - Test nimfix on various babel packages
 - Pegs do not work at compile-time
+- deprecate recursive tuples; tuple needs laxer type checking
+- string case should require an 'else'
 - # echo type.int
 
 version 0.9.6
 =============
 
-- allow simple read accesses to global variables --> difficult to ensure that
-  no data races happen
 - split idetools into separate tool
 - split docgen into separate tool
 - .benign pragma
@@ -63,6 +63,8 @@ version 0.9.x
 
 - implicit deref for parameter matching
 - overloading of '='; general lift mechanism
+- allow simple read accesses to global variables --> difficult to ensure that
+  no data races happen
 - pragmas need 'bindSym' support
 - pragmas need re-work: 'push' is dangerous, 'hasPragma' does not work
   reliably with user-defined pragmas